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Radiant|Lab Grown|IGI

3.71ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG817638239

Certificate IGI LG817638239

Diamond specifications and retailer prices

From $1,078 USD
Save $7,252 USD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $8,330 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.71ct lab-grown radiant diamond

This 3.71ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG817638239 or 817638239. Listed at 26 retailers, with prices from $1,078 to $8,330 at Do Amore Diamonds, a $7,252 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.71
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817638239
Dimensions11.13 × 7.75 × 5.06 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm7.75 mm3.71 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817638239
Side View
Table 64.0%Crown 40.5°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 65.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $7,410 USD|Low: $914 USD|High: $7,410 USD|Avg: $3,032 USD|+16.1%
Do Amore Diamonds
Retailer 2
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Retailer 23
October 1, 2026
Retailer 23$1,078 USD
Retailer 16$1,217 USD
Retailer 17$1,265 USD
Retailer 9$1,534 USD
Retailer 3$1,788 USD
Retailer 18$1,793 USD
Retailer 19$1,855 USD
Retailer 10$2,076 USD
Retailer 15$2,372 USD
Retailer 21$2,717 USD
Retailer 6$2,938 USD
Retailer 5$3,029 USD
Retailer 7$3,322 USD
Retailer 12$3,517 USD
Retailer 4$3,576 USD
Retailer 13$3,609 USD
Retailer 2$3,775 USD
Retailer 20$4,125 USD
Retailer 14$4,275 USD
Retailer 11$5,135 USD
Retailer 8$6,630 USD
Retailer 22$7,077 USD
Do Amore Diamonds$7,410 USD

37 data points across 23 retailers

26 retailers$1,078 USD to $8,330 USD

B+
Cheapest Retailer
-
$1,078 USD
B+
Retailer 2
-
$1,217 USD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$1,265 USD
View
B+
Retailer 4
-
$1,534 USD
View
B+
Retailer 5
-
$1,788 USD
€1,703 EUR
View
B+
Retailer 6
-
$1,797 USD
£1,415 GBP
View
B+
Retailer 7
-
$1,855 USD
View
B+
Retailer 8
-
$2,076 USD
View
B
Retailer 9
-
$2,372 USD
ZAR 38,312 ZAR
View
Price last confirmed 10 days ago
B
Retailer 10
-
$2,717 USD
A$4,180 AUD
View
B
Retailer 11
-
$2,938 USD
View
B
Retailer 12
-
$3,029 USD
CA$4,207 CAD
View
B
Retailer 13
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$3,314 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$3,322 USD
£2,616 GBP
View
B
Retailer 15
-
$3,517 USD
View
C
Retailer 16
-
$3,576 USD
View
C
Retailer 17
-
$3,609 USD
£2,842 GBP
View
B
Retailer 18
-
$3,775 USD
A$5,808 AUD
View
C
Retailer 19
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$4,125 USD
£3,248 GBP
View
C
Retailer 20
-
$4,275 USD
View
C
Retailer 21
-
$4,275 USD
View
C
Retailer 22
-
$5,135 USD
View
C
Retailer 23
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$6,630 USD
View
C
Retailer 24
-
$7,077 USD
View
C
Retailer 25
-
$7,410 USD
View
Most Expensive
C
Do Amore Diamonds
27-AAD013CAA · Oct 1
$8,330 USD
View
25 more retailers have this diamond
Prices start from $1,078 USDSave up to $7,252 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

B+
3.71ct Radiant
$1,078 USD